1 . Exercising is essential to everybody because it makes you more awake and ready to________(处理) whatever is ahead of you for the day. (根据汉语提示单词拼写)

2 . __________the festival, a number of events took place at the Chinese   Businessman Museum.

A．To celebrate

B．Celebrating

C．Celebrated

D．To have celebrated

3 . Over 300,000 people came from all over the world to s________ their fortune, and San Francisco quickly became a big city. （根据首字母单词拼写）

4 . A committee was established to limit damage to the Egyptian buildings and p______ the loss of cultural relics.(根据首字母单词拼写)

5 . The teachers make every effort to ________ (确保) that all students will be given an equal chance. （根据汉语提示单词拼写）

6 . We have taken effective measures to p________ our natural resources. (根据首字母单词拼写)

7 . _____ the project as planned, we’ll have to work two more hours a day.

A．Completing

B．Complete

C．Completed

D．To complete

8 . There are still many problems ______ before we are ready for a long stay on the Moon.

A．solving	B．solved
C．being solved	D．to be solved